techne:sisters¶

Cross-repo drift audit across the sister repos listed in ~/.claude/techne.toml. Read-only inspection: CI action pins, toolchain pins in pyproject.toml, skill-context structural parity, GitHub merge settings, open PRs, and branch hygiene.

When to use¶

• "Audit the sisters." / "Are the sisters in sync?" / "Check cross-repo drift."
• Before a coordinated multi-repo refactor or release.
• Spotting inconsistencies in action version pins, Python version envelopes, or merge settings across repos.

Usage¶

Invoke by name in Claude Code:

/techne:sisters

The skill reads the active sister list from ~/.claude/techne.toml, runs all checks in parallel, and outputs a single audit block grouped by category: merge settings, skill-context parity, action-pin drift, toolchain-pin drift, open PRs, stale branches, and local main sync.

The skill is read-only. It surfaces findings; it does not edit files, push branches, or change GitHub settings.

Prerequisites¶

~/.claude/techne.toml must exist and list at least one active sister repo. If the file is missing or yields zero active sisters, the skill stops and explains.

See Conventions for the techne.toml format.

See also¶

• techne:ci-audit: drill into a specific PR's failing checks after the sisters audit names it.
• techne:audit: audit a single repo's local make targets.
• Conventions: techne.toml configuration reference.